Compare 30186 vs 30187
Property | 30186 | 30187 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 6 | 1 |
Prime factorization | 21 × 33 × 131 × 431 | 301871 |
Prime factorization | 2 × 3 × 3 × 3 × 13 × 43 | 30187 |
Divisors count | 32 | 2 |
Divisors | 1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 43, 54, 78, 86, 117, 129, 234, 258, 351, 387, 559, 702, 774, 1118, 1161, 1677, 2322, 3354, 5031, 10062, 15093, 30186 | 1, 30187 |
Number of properties | 0 | 5 |
Additive primes | 1477th | |
Harmonic primes | 1218th | |
Isolated primes | 2326th | |
Primes | 3265th | |
Sexy primes (2nd member) | 957th | |
Roman numberals | ||
Base 2 | 1110101111010102 | 1110101111010112 |
Base 3 | 11121020003 | 11121020013 |
Base 4 | 131132224 | 131132234 |
Base 5 | 14312215 | 14312225 |
Base 6 | 3514306 | 3514316 |
Base 7 | 1540027 | 1540037 |
Base 8 | 727528 | 727538 |
Base 9 | 453609 | 453619 |
Base 10 | 3018610 | 3018710 |
Base 11 | 2075211 | 2075311 |
Base 12 | 1557612 | 1557712 |
Base 13 | 1098013 | 1098113 |
Base 14 | b00214 | b00314 |
Base 15 | 8e2615 | 8e2715 |
Base 16 | 75ea16 | 75eb16 |